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Since various OCR Api's like Tesseract ,Blink ocr and abby fine reader dont do much with scribed text reading.If there is any good opensource OCR API or SDK (like a jar ) which can be used to read scribed card text in android or java and also I found card.io SDK for android.Is it good enough though.
Please explain with code examples.
I think I found a perfect match,an SDK called card.io and it comes for both android and ios versions and it's free I guess.So I am going to try it.
Mainly I want to make it read the scribed text on cards.
The demo published on their site card.io seems to be promising.Though the sdk just scans the info and you have to process it to a gateway.
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I have to develop trade capture modules in JAVA using Financial Information eXchange(FIX) Protocol 5.0 SP2.
Although I've tried to look up some tutorials, I cannot get any sample source codes.
How can I get some sample source codes in JAVA using FIX protocol 5.0 SP2?
FIX is a protocol, not a library, so searching for "FIX source code" is misguided and won't get you anywhere.
You need to decide on a library or engine that implements the FIX protocol, and then find examples apps that use it.
For Java, I can suggest QuickFIX/j. There's plenty of docs on that site, the source repo has demo apps.
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I am working java FX application and I want to upload images from application to firebase storage.
I have integrated firebase admin SDK for core java.
Now I can manage firebase database easily. But now, I want to work on Uploading images and I could not find any example or tutorial that is easy or understandable.
All I found, is related to android but I need it in core java.
Please suggest me proper example or help me out.
I will be very thankful to you.
Take a look at OkHTTP. It works for both Android and pure Java. This answer gives you a template for uploading.
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I would like to know if there are any open source libraries to convert a set of images to video (not .MP4),other than ffmpeg. I need to use this library in my android app hence being compatible for this environment as well.
Any suggestions in this regard will be appreciated
You can try JCodec. It's an open source pure java implementation of video and audio codecs and formats.
Or Xuggler API can also be used but since you're looking for something other than ffmpeg, this might not be your cup of tea as Xuggler extensively incorporates FFMPEG in its functionality.
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I have approximately 2000 images with QR codes in them, each representing exactly one letter. Does anyone know a good open source framework in Java (Java prefered, but any other language is fine, too) to decode them?
I have only found shareware frameworks and web services that won't allow me to upload 2000 images to their server.
Android has the "Barcode Scanner" app that can handle QR codes. The source code is available here. Being Android, it's written in Java (although using the Android API rather than J2SE, but that it should be trivial to port the part of the source that decodes the QR code).
I'm not sure about the licensing, you may want to check with ZXing before you help yourself to their code and use it in your own project.
ZXing is the de facto standard. It has pure Java bindings and a web server you can run. Look in zxingorg/ or try it at zxing.org/w/decode.jspx.
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I am looking for a video editing library in Android.
Editing tasks:
Appending video to the end of another video.
Adding sound track to the video.
Adding text on top of the video.
Giving effects to the video (Heat, Sepia)
Video library can be in Java or native language(C, C++).
Please let me know if anybody has worked on this as i want to make one for Android smartphones.
http://www.xuggle.com looks promising but they have developed this for desktop and server environments and not for mobiles.
thanks in advance.
You have to use the source code to use video editing. Since it is not a mandatory feature, the editing classes and JNI libs will not be available in the SDK.
In ICS there are libvideoeditor, that used by standard MovieStudio. There are also JNI bindings for it.